DiRT Rally After latest patch, audio dips when shifting?

[Burke Wells]

Anybody else experiencing this? I only started to notice it after this latest patch. Have heard it now in multiple cars, when I shift gears, the audio volume decreases slightly for just an instant then returns to normal. Engine volume, co-driver calls, etc... almost sounds like the audio is being compressed briefly then goes back to normal (until I shift again). It's driving me nuts and I can't find out anything about it or how to fix it.

Edit: Glad to find out I'm not the only one. Apparently it's only in cockpit view: http://forums.codemasters.com/discussion/comment/197579/#Comment_197579